From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lukas Schrangl Subject: Bad: scheduling while atomic! Date: Wed, 31 Mar 2004 10:54:54 +0200 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <200403311054.55536.schrangl@gmx.net> Reply-To: schrangl-hi6Y0CQ0nG0@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Hi! I've been trying to get S4 working for several weeks now using kernel 2.6.4 and it still does not work. Going to sleep with "echo -n 4 > /proc/acpi/sleep" works - but i get some APIC error (don't know exactly - can't read that fast). When powering on again it first start normal, but then there is an endless loop displaying "Bad: Scheduling while atomic!" and a call trace again and again very fast. I can only hard- poweroff my computer. Disabling local APIC does not help. S3 does not wake up either (fan and hd spin up and then silence). Once, with minimal kernel configuration I managed to get a picture again on the screen, showing the same "Bad: Scheduling while atomic!" thing. Maybe someone can help me getting S4 working! Lukas ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click